From: Hulu on Thu, Mar 24 2011 11:03 AM

Jan. 7: Press Secretary Robert Gibbs, Secretary of Homeland Security Janet Napolitano and Deputy National Security Advisor John Brennan tell reporters about the flaws discovered by the national security review of the Christmas Day terrorism plot.

From: Hulu on Thu, Mar 24 2011 10:44 AM

In an interview with NBC News, Homeland Security Secretary Janet Napolitano reacts to the Arizona immigration decision and the sending of National Guard troops to the border.

From: Hulu on Thu, Mar 17 2011 3:24 AM

White House spokesman Robert Gibbs and John Brennan, the president’s counterterrorism and homeland security adviser, announce Ukraine's decision to get rid of its stockpile of enriched uranium.

From: Hulu on Thu, Mar 17 2011 3:08 AM

Secretary of Homeland Security Janet Napolitano announces an end to the color-coded terror alerts, which will be replaced with a new system that will provide detailed information to the public and other agencies.